Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
communication 3.2 » communication 3.3, communication 3.4, communication 2
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
development l » development li, development 1, development law
das mobile » does mobile, a mobile
costs das » costs case, costs cash, costs data
l afrique » en afrique
3.2 2 » 3.2 _, 3.2 a, 3.2 k

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies pt information costs das mobile communication 3.2 2 development l afrique.*.